Taxonomic revision of the olingos (Bassaricyon), with description of a new species, the Olinguito
Taxonomic revision of the olingos (Bassaricyon), with description of a new species, the Olinguito

Author: Kristofer M. Helgen

Publisher: PenSoft Publishers LTD

Published: 2013-08-15

Total Pages: 89

ISBN-13: 9546426954

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This paper presents the first comprehensive taxonomic revision of the olingos, Bassaricyon, based on most available museum specimens, with data derived from anatomy, mitochondrial and nuclear DNA, fieldwork, and geographic range modeling. Olingos are forest-living, arboreal, nocturnal, frugivorous, and solitary, and have one young at a time. Four olingo species can be recognized, including a Central American species (B. gabbii) and lowland species with eastern, cis-Andean (B. alleni) and western, trans-Andean (B. medius) distributions. Surprisingly, the sister lineage to all previously described species of Bassaricyon is an Andean cloud forest species, which we call the Olinguito, that has never been previously described. Bassaricyon neblina sp. n., en-demic to Colombia and Ecuador, is the smallest living member of the family Procyonidae and the first new species of Carnivora named in the American continents in 35 years. We describe four subspecies of Olinguito across the Northern Andes.

Techniques in Molecular Systematics and Evolution
Techniques in Molecular Systematics and Evolution

Author: Rob DeSalle

Publisher: Birkhäuser

Published: 2013-12-01

Total Pages: 414

ISBN-13: 3034881258

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The amount of information that can be obtained by using molecular techniques in evolution, systematics and ecology has increased exponentially over the last ten years. The need for more rapid and efficient methods of data acquisition and analysis is growing accordingly. This manual presents some of the most important techniques for data acquisition developed over the last years. The choice and justification of data analysis techniques is also an important and critical aspect of modern phylogenetic and evolutionary analysis and so a considerable part of this volume addresses this important subject. The book is mainly written for students and researchers from evolutionary biology in search for methods to acquire data, but also from molecular biology who might be looking for information on how data are analyzed in an evolutionary context. To aid the user, information on web-located sites is included wherever possible. Approaches that will push the amount of information which systematics will gather in the

Wildlife in a Changing World
Wildlife in a Changing World

Author: Jean-Christophe Vié

Publisher: IUCN

Published: 2009

Total Pages: 184

ISBN-13: 2831710634

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"Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."

Panoan Languages and Linguistics
Panoan Languages and Linguistics

Author: David William Fleck

Publisher:

Published: 2013

Total Pages: 112

ISBN-13: 9780985201623

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This monographic study of the Panoan family will serve as an invaluable handbook for both Panoanists seeking a broader perspective and scholars who require an introduction to the family. A new classification encompassing all the extant and extinct Panoan languages and dialects, an evaluation of proposed relations to other language families, a detailed history of Panoan linguistics, a typological overview of the phonology and grammar, and a description of ethnolinguistic features in the family combine to provide a complete picture of Panoan languages and linguistics. An index with the synonyms and spelling variants of all the language names and ethnonyms that are or have been claimed to be Panoan will allow for obscure references in the literature to be quickly resolved.